[{
        				"storeId1": {
        				"totalNum": "",
        				"data": [{
        					"key1": "value1_1",
        					"key2": "value1_2",
        					"key3":[{"key31":"value1_3"}]
        				}, {
        					"key1": "value2_1",
        					"key2": "value2_2"
        				}]
        			},
        			"storeId2": {
        				"totalNum": "",
        				"data": [{
        					"key1": "value1_1",
        					"key2": "value1_2"
        				}, {
        					"key1": "value2_1",
        					"key2": "value2_2"
        				}]
     }
            		}]   				